<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .tips-cover {
  position: fixed;
  z-index: 9999;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(216, 216, 216, 0.5);
}
.tips-box {
  position: fixed;
  z-index: 9999;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  border: 1px solid #d5d5d5;
  padding: 0 20px;
  font-size: 14px;
  border-radius: 4px;
  background-color: #fff;
  height: 50px;
  line-height: 50px;
  box-shadow: 1px 1px 5px #eee;
}
.tips-box__content {
  vertical-align: middle;
  margin-left: 5px;
}
.tips-box__icon {
  width: 22px;
  height: 22px;
  display: inline-block;
  vertical-align: middle;
}


.tips-box_fail .tips-box__icon {
  background: url(./img/fail.png);
}
.tips-box.tips-box_loading {
  height: auto;
  line-height: 1.4em;
  padding: 20px 20px 20px 62px;
}
.tips-box.tips-box_loading i {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
.tips-box {
  display: none;
  transition: display 1s linear 5s;
}
  </style>
          <!-- 引入样式 -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<!-- 引入组件库 -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
</head>
<body>
  <div class="tips-cover">
    <div class="tips-box tips-box_fail">
        <i class="tips-box__icon"></i>
        <span class="tips-box__content">此账号无权限访问，请联系管理员</span>
    </div>
</div>
</body>
</html>